THROTTLE BODY INSTALLATION


  1. INSTALL THROTTLE BODY


    1. A017F2JE01

      Install a new throttle body gasket to the intake air surge tank assembly.

    2. A017BQ2

      Install the throttle body with the 4 bolts.

      Torque:
      10 N*m  { 102 kgf*cm, 7 ft.*lbf }
    3. A017BCR

      Connect the 2 water by-pass hoses.

    4. A017DHZ

      Connect the throttle body connector and clamp.

  2. INSTALL AIR CLEANER CAP SUB-ASSEMBLY


    1. A017DHBE01

      Install the air cleaner filter element, align the groove on the air cleaner hose with the throttle body alignment tab and tighten the clamp as shown in the illustration.

      Tech Tips


      • A = 30°

      • B = 11 to 14 mm (0.433 in. to 0.551 in.)

    2. Install the air cleaner cap with the 2 bolts and clips.

      Torque:
      5.0 N*m  { 51 kgf*cm, 44 in.*lbf }
    3. A017BB9

      Connect the 3 vacuum hoses.

    4. A017EEU

      Connect the mass air flow meter connector.

    5. Connect the No. 2 ventilation hose and fuel vapor feed hose assembly.

  3. ADD ENGINE COOLANT


    1. Tighten the radiator drain cock plug by hand.

    2. Tighten the 2 cylinder block drain cock plugs.

      Torque:
      13 N*m  { 130 kgf*cm, 9 ft.*lbf, for cylinder block drain cock plugs }

    3. Loosen the air drain cock plug from the water inlet housing.

    4. A017G9AE01

      Loosen the air drain plug at the top of the radiator 3 or 4 turns.

    5. Add TOYOTA Super Long Life Coolant (SLLC) to the radiator inlet opening until coolant overflows from the engine air drain cock hole. Then tighten the air drain cock plug to the water inlet housing.

      Torque:
      13 N*m  { 130 kgf*cm, 9 ft.*lbf, for air drain cock plug }

    6. Continue to add TOYOTA Super Long Life Coolant (SLLC) to the radiator inlet opening until coolant overflows from the radiator air drain hole. Then close the air drain plug at the top of the radiator.

      Torque:
      1.5 N*m  { 15 kgf*cm, 13 in.*lbf, for air drain plug }

      Tech Tips

      If the coolant level at the radiator inlet opening drops after squeezing the No. 1 and No. 2 radiator hoses, add coolant.

    7. Slowly fill the radiator with TOYOTA Super Long Life Coolant (SLLC).

      Standard capacity
      w/o Engine oil cooler
      Condition Specified Condition
      w/ Rear Heater 11.0 liters (11.6 US qts, 9.7 Imp. qts)
      w/o Rear Heater 8.8 liters (9.3 US qts, 7.7 Imp. qts)
      w/ Engine oil cooler
      Condition Specified Condition
      w/ Rear Heater 11.7 liters (12.4 US qts, 10.3 Imp. qts)
      w/o Rear Heater 9.5 liters (10.1 US qts, 8.4 Imp. qts)

      Tech Tips


      • TOYOTA vehicles are filled with TOYOTA SLLC at the factory. In order to avoid damage to the engine cooling system and other technical problems, only use TOYOTA SLLC or similar high quality ethylene glycol based non-silicate, non-amine, non-nitrite, non-borate coolant with long-life hybrid organic acid technology (coolant with long-life hybrid organic acid technology consists of a combination of low phosphates and organic acids).

      • Contact your TOYOTA dealer for further details.

      Note

      Never use water as a substitute for engine coolant.

    8. Slowly pour coolant into the radiator reservoir tank until it reaches the FULL line.

    9. Squeeze the No. 1 and No. 2 radiator hoses several times by hand, and then check the level of the coolant.

      If the coolant level is low, add coolant.

    10. Bleed air from the cooling system.


      1. Warm up the engine until the thermostat opens. While the thermostat is open, circulate the coolant for several minutes.

        Tech Tips

        The thermostat open timing can be confirmed by squeezing the inlet radiator hose by hand, and checking when the engine coolant starts to flow inside the hose.

      2. Maintain the engine speed at 2500 to 3000 rpm.

      3. Squeeze the inlet and outlet radiator hoses several times by hand to bleed air.

        CAUTION:

        When squeezing the radiator hoses:


        • Wear protective gloves.

        • Be careful as the radiator hoses are hot.

        • Keep your hands away from the radiator fan.

        Note


        • Make sure that the radiator reservoir still has some coolant in it.

        • If the coolant temperature gauge indicates an excessive temperature, turn off the engine and let it cool.

        • If there is not enough coolant, the engine may overheat or be seriously damaged.

        • If the radiator reservoir does not have enough coolant, perform the following: 1) stop the engine, 2) wait until the coolant has cooled down, and 3) add coolant until the reservoir is filled to the FULL line.

    11. Stop the engine and wait until the engine coolant cools down.

    12. Add engine coolant to the FULL line on the radiator reservoir.

  4. INSPECT FOR COOLANT LEAK

    CAUTION:

    Do not remove the radiator cap while the engine and radiator are still hot. Pressurized, hot engine coolant and steam may be released and cause serious burns.

    Note

    Before performing each inspection, turn the A/C switch off.


    1. A017G83

      Fill the radiator with coolant and attach a radiator cap tester.

    2. Warm up the engine.

    3. Using the radiator cap tester, increase the pressure inside the radiator to 118 kPa (1.2 kgf/cm2, 17 psi), and check that the pressure does not drop.

      If the pressure drops, check the hoses, radiator and water pump for leaks. If no external leaks are found, check the heater core, cylinder block and cylinder head.

  5. INSTALL OUTER COWL TOP PANEL SUB-ASSEMBLY


    1. A017F9GE01

      Install the outer cowl top panel sub-assembly with the 8 bolts and 6 nuts.

      Torque:
      Nut A
      85 N*m  { 866 kgf*cm, 63 ft.*lbf }
      Bolt B
      8.8 N*m  { 90 kgf*cm, 78 in.*lbf }
      Nut C
      8.8 N*m  { 90 kgf*cm, 78 in.*lbf }
    2. A017G69

      Engage the 4 clamps.

  6. INSTALL WINDSHIELD WIPER MOTOR AND LINK ASSEMBLY


    1. A017FR2

      Install the windshield wiper motor and link assembly with the 4 bolts.

      Torque:
      7.0 N*m  { 71 kgf*cm, 62 in.*lbf }

    2. Connect the connector.

  7. INSTALL COWL TOP VENTILATOR LOUVER SUB-ASSEMBLY


    1. Engage the 20 claws.

      A017F5J

    2. Install the cowl top ventilator louver sub-assembly with the 2 clips.

    3. A017EML

      Engage the 2 claws and connect the front fender to cowl side seal LH.

    4. A017F5E

      Engage the 2 claws and connect the front fender to cowl side seal RH.

  8. INSTALL FRONT WIPER ARM AND BLADE ASSEMBLY RH


    1. Operate the wiper and stop the windshield wiper motor at the automatic stop position.

    2. When reinstalling:


      1. A017C5CE01

        Clean the wiper arm serrations.

      2. Clean the wiper pivot serrations with a wire brush.

    3. A017D7ZE01

      Install the front wiper arm and blade assembly RH with the nut to the position shown in the illustration.

      Torque:
      24 N*m  { 245 kgf*cm, 18 ft.*lbf }

      Tech Tips

      Hold the wiper arm by hand when tightening the nut.

      Area Measurement
      A 25.6 mm (1.00 in.)

  9. INSTALL FRONT WIPER ARM AND BLADE ASSEMBLY LH


    1. Operate the wiper and stop the windshield wiper motor at the automatic stop position.

    2. When reinstalling:


      1. A017C5CE01

        Clean the wiper arm serrations.

      2. Clean the wiper pivot serrations with a wire brush.

    3. A017D4VE01

      Install the front wiper arm and blade assembly LH with the nut to the position shown in the illustration.

      Torque:
      24 N*m  { 245 kgf*cm, 18 ft.*lbf }

      Tech Tips

      Hold the wiper arm by hand when tightening the nut.

      Area Measurement
      A 31.9 mm (1.26 in.)

    4. Operate the front wipers while spraying washer fluid onto the windshield glass. Make sure that the front wipers function properly and the wipers do not come into contact with the vehicle body.

  10. INSTALL V-BANK COVER SUB-ASSEMBLY


    1. A017EFM

      Fit the 3 retainers and install the V-bank cover.

  11. INSTALL NO. 1 ENGINE UNDER COVER


    1. A017B8T

      Install the No. 1 engine under cover with the 6 bolts and 2 clips.

  12. INSTALL ENGINE UNDER COVER ASSEMBLY


    1. A017FXN

      Install the engine under cover assembly with the 2 bolts, 2 screws and 5 clips.

    2. A017FPR

      Install the engine under cover assembly RR with the 2 bolts.